The Science of Human Intelligence

The Science of Human Intelligence, 2nd Edition, is a textbook that examines empirical research on the nature, origins, and variations of human cognitive ability. As an updated revision of Earl Hunt's textbook Human Intelligence, the volume synthesizes scientific investigations into how intellect develops and functions.

The text evaluates how empirical evidence supports specific theories regarding intellectual capacity and individual differences. Broad coverage addresses mental processes, cognitive measurement, and demographic patterns, focusing on how researchers investigate the origins and stability of mental abilities across groups.

To connect theoretical principles with daily life, the volume incorporates real-world examples and examines ethical questions arising from research into human intelligence.